Wayne Parham Messages: 18787 Registered: January 2001
Illuminati (33rd Degree)
Rooms definitely have a big influence on the sound. Think about how things sound in a small room (like a bathroom) compared to a large room (like an auditorium).
The most significant influence is from room modes and self-interference from boundaries. To learn about these things, do searches here on the forum and on the internet at large for room modes, SBIR and self-interference.